Insider Trading › EC › Insiders
ECOPETROL S.A.
EC·NYSE·Insider activity
$16.96
-0.29 (-1.68%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
EC
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
ECS&P 500 (rebased)
Insider BuyInsider SellForm 144 · planned sale
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
No open-market insider purchases or sales of EC were filed in the last 180 days. Newest filing Jan 4, 2006 (20 years ago).
Net Insider Buying by Quarter
Shares bought (+) or sold (−) on the open market by EC insiders · Form 4 · last two years
No open-market insider buys or sells in the last two years.
On Record
$0Purchases · 180 days
$0Sales · 180 days
12Open-market transactions on record
0Insiders filing · 180 days
Purchases (code P) and sales (code S) of EC common stock reported on Form 4, with Form 5 annual catch-ups. Grants, option exercises, gifts and tax withholding are not shown. Dollars are shares × the stated price; a price outside anything the stock traded at that day is withheld (n/c).
Insider Transactions
12 on record · newest trade first
AllPurchasesSalesOfficers & directors
| Insider | Type | Shares | Price | Value | Held after | Traded | Filed | |
|---|---|---|---|---|---|---|---|---|
| Wolynic Edward TVP Strat.Tech.&Chief Tech.Off. | Sale | −18.5K | $38.50 | $711K | 12.2Kdirect | Jan 3, 2006 | Jan 4, 2006 | Form 4 ↗ |
| HESS JOHN CVice President,Human Resources | Sale | −45.4K | $38.50 | $1.7M | 17.2Kdirect | Jan 3, 2006 | Jan 4, 2006 | Form 4 ↗ |
| DORNBUSCH II ARTHUR AV.P., Secretary,Gen. Counsel | Sale | −3,500 | $30.06 | $105K | 59.8Kdirect | Dec 16, 2005 | Jan 3, 2006 | Form 4 ↗ |
| DORNBUSCH II ARTHUR AV.P., Secretary,Gen. Counsel | Sale | −2,900 | $30.07 | $87K | 63.3Kdirect | Dec 16, 2005 | Jan 3, 2006 | Form 4 ↗ |
| DORNBUSCH II ARTHUR AV.P., Secretary,Gen. Counsel | Sale | −4,600 | $30.10 | $138K | 66.2Kdirect | Dec 16, 2005 | Jan 3, 2006 | Form 4 ↗ |
| DORNBUSCH II ARTHUR AV.P., Secretary,Gen. Counsel | Sale | −3,600 | $30.11 | $108K | 70.8Kdirect | Dec 16, 2005 | Jan 3, 2006 | Form 4 ↗ |
| DORNBUSCH II ARTHUR AV.P., Secretary,Gen. Counsel | Sale | −4,000 | $30.14 | $121K | 74.4Kdirect | Dec 16, 2005 | Jan 3, 2006 | Form 4 ↗ |
| DORNBUSCH II ARTHUR AV.P., Secretary,Gen. Counsel | Sale | −400 | $30.13 | $12K | 78.4Kdirect | Dec 16, 2005 | Jan 3, 2006 | Form 4 ↗ |
| DORNBUSCH II ARTHUR AV.P., Secretary,Gen. Counsel | Sale | −1,200 | $30.12 | $36K | 78.8Kdirect | Dec 16, 2005 | Jan 3, 2006 | Form 4 ↗ |
| DORNBUSCH II ARTHUR AV.P., Secretary,Gen. Counsel | Sale | −4,050 | $30.16 | $122K | 80.0Kdirect | Dec 16, 2005 | Jan 3, 2006 | Form 4 ↗ |
| DORNBUSCH II ARTHUR AV.P., Secretary,Gen. Counsel | Sale | −400 | $30.17 | $12K | 84.1Kdirect | Dec 16, 2005 | Jan 3, 2006 | Form 4 ↗ |
| DORNBUSCH II ARTHUR AV.P., Secretary,Gen. Counsel | Sale | −1,600 | $30.15 | $48K | 84.5Kdirect | Dec 16, 2005 | Jan 3, 2006 | Form 4 ↗ |
Source: SEC EDGAR Form 4 and Form 5 filings, SEC's quarterly bulk dataset through Jun 30, 2026, and KeyVex's half-hourly read of new filings since. Every row links its filing. Amendments are marked. Nothing here is a recommendation. All insider activity, market-wide →